Last month, fleeced Texas investor Christine Cayton was arrested in Texas on charges that she brought a gun to the headquarters of Triton Financial LLC — implicated in an investment-fraud scheme by the SEC — and demanded a refund from Triton principal Kurt B. Barton

Now comes word that bullets were fired in Canada at the home of family members of Tzvi Erez, accused of operating a “printing” Ponzi scheme that gathered $27 million. A school that youngsters in the Erez family attend added security after it received a threatening letter.